Analyzing Thermal Module Developments and Trends in High-Power LED

Table 6

Optimization fin geometry (3 × 3).

𝑆; (mm)	𝑡 (mm)
	4.4	5.4	6.4
7.4	𝑁 = 7; LED temperature; 60°C	𝑁 = 7; LED temperature; 59.8°C	𝑁 = 7; LED temperature; 59.7°C
8.4	𝑁 = 7; LED temperature; 59.45°C	𝑁 = 7; LED temperature; 59.2°C	𝑁 = 7; LED temperature; 59.8°C
9.4	𝐍 = 7; LED temperature; 59.1°C	𝑁 = 7; LED temperature; 59.4°C	𝑁 = 7; LED temperature; 60.4°C